TY - RPRT TI - Mercury bioaccumulation and risk to three waterbird foraging guilds is influenced by foraging ecology and breeding stage AU - Collin A. Eagles-Smith AU - Joshua T. Ackerman AU - S.E.W. de la Cruz AU - John Y. Takekawa PY - 2009 DO - 10.1016/j.envpol.2009.03.030 UR - https://pubs.usgs.gov/publication/70036941 ID - 70036941 ER -